SOLVED : That was a misconfiguration.. (https://piefed.social/comment/1218522)
It's strange.. I cannot see some of my recent posts. If you go on my profile, you cannot see the recent posts, the last on is about 2 weeks.. If someone has a solution ! thank you
EDIT : I can see this post on my profile but it's missing loads of others between two weeks and today...
That resolved my problem https://piefed.social/comment/1218522
Glad to see you resolved your issue. I'll be the first to admit that the UX around languages is unintuitive and janky at the moment.